Peer review declaration

All papers published in this volume of IOP Conference Series: Earth and Environmental Science have been peer reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. • Type of peer review: Double-blind • Conference submission management system: iConf Conference System • Number of submissions received: 27 (25 Full paper + 2 Abstract) • Number of submissions sent for review: 25 • Number of submissions accepted: 15 • Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100): 55.6% • Average number of reviews per paper: 2 • Total number of reviewers involved: 26 • Any additional info on review process: All received submissions were subjected to double-blind peer reviews, who are expert or have been experiencing in the related field for years. The accepted papers must be revised according to the referees’ comments and suggestions, before inclusion in the conference proceedings. Manuscripts submitted should be original & unpublished and written in accordance with the standard IOP paper template. • Contact person for queries: Ms. Yasmin QIU, International Association of Computer Science and Information Technology, Singapore (cees@academic.net)